70051156

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 73552556

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 167, 211, 284, 334, 422, 497, 668, 844, 994, 1169, 1477, 1988, 2338, 2954, 4676, 5908, 11857, 14981, 23714, 29962, 35237, 47428, 59924, 70474, 82999, 104867, 140948, 165998, 209734, 246659, 331996, 419468, 493318, 986636, 2501827, 5003654, 10007308, 17512789, 35025578, 70051156]

約数ペア:

[(1, 70051156), (2, 35025578), (4, 17512789), (7, 10007308), (14, 5003654), (28, 2501827), (71, 986636), (142, 493318), (167, 419468), (211, 331996), (284, 246659), (334, 209734), (422, 165998), (497, 140948), (668, 104867), (844, 82999), (994, 70474), (1169, 59924), (1477, 47428), (1988, 35237), (2338, 29962), (2954, 23714), (4676, 14981), (5908, 11857)]